1jc7: Difference between revisions
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'''The Laminin-Binding Domain of Agrin is Structurally Related to N-TIMP-1''' | {{Structure | ||
|PDB= 1jc7 |SIZE=350|CAPTION= <scene name='initialview01'>1jc7</scene>, resolution 2.73Å | |||
|SITE= | |||
|LIGAND= <scene name='pdbligand=CL:CHLORIDE ION'>CL</scene> | |||
|ACTIVITY= | |||
|GENE= | |||
}} | |||
'''The Laminin-Binding Domain of Agrin is Structurally Related to N-TIMP-1''' | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
1JC7 is a [ | 1JC7 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JC7 OCA]. | ||
==Reference== | ==Reference== | ||
The laminin-binding domain of agrin is structurally related to N-TIMP-1., Stetefeld J, Jenny M, Schulthess T, Landwehr R, Schumacher B, Frank S, Ruegg MA, Engel J, Kammerer RA, Nat Struct Biol. 2001 Aug;8(8):705-9. PMID:[http:// | The laminin-binding domain of agrin is structurally related to N-TIMP-1., Stetefeld J, Jenny M, Schulthess T, Landwehr R, Schumacher B, Frank S, Ruegg MA, Engel J, Kammerer RA, Nat Struct Biol. 2001 Aug;8(8):705-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11473262 11473262] | ||
[[Category: Gallus gallus]] | [[Category: Gallus gallus]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: CL]] | [[Category: CL]] | ||
[[Category: agrin]] | [[Category: agrin]] | ||
[[Category: interaction coiled-doil proteins with globular | [[Category: interaction coiled-doil proteins with globular protein]] | ||
[[Category: neuromuscular junction]] | [[Category: neuromuscular junction]] | ||
[[Category: ob-fold]] | [[Category: ob-fold]] | ||
[[Category: timp]] | [[Category: timp]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 12:01:28 2008'' | ||
Revision as of 13:01, 20 March 2008
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The Laminin-Binding Domain of Agrin is Structurally Related to N-TIMP-1
OverviewOverview
Agrin is the key organizer of postsynaptic differentiation at the neuromuscular junction. This organization activity requires the binding of agrin to the synaptic basal lamina. Binding is conferred by the N-terminal agrin (NtA) domain, which mediates a high-affinity interaction with the coiled coil domain of laminins. Here, we report the crystal structure of chicken NtA at 1.6 A resolution. The structure reveals that NtA harbors an oligosaccharide/oligonucleotide-binding fold with several possible sites for the interaction with different ligands. A high structural similarity of NtA with the protease inhibition domain in tissue inhibitor of metalloproteinases-1 (TIMP-1) supports the idea of additional functions of agrin besides synaptogenic activity.
About this StructureAbout this Structure
1JC7 is a Single protein structure of sequence from Gallus gallus. Full crystallographic information is available from OCA.
ReferenceReference
The laminin-binding domain of agrin is structurally related to N-TIMP-1., Stetefeld J, Jenny M, Schulthess T, Landwehr R, Schumacher B, Frank S, Ruegg MA, Engel J, Kammerer RA, Nat Struct Biol. 2001 Aug;8(8):705-9. PMID:11473262
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